Have you come across the Lawson Add-ins Query Wizard Error – “There might be a mismatch with the server and product line you chose”?
This error occurs when you’ve logged into Lawson query wizard and opened up your dme script and the product line in the dme file is incorrect.
To resolve this error, locate your .dme file, right-click it >> Open with >> Notepad (or your own text editor)
In the file on the first line, you should see the product line, in our example it is TEST10 and needs to be changed to PROD10
Simply change the TEST10 to PROD10, select File >> Save
Open the dme file again in excel and the mismatch error should be resolved.